GMC C15 Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any GMC C15 air filter!

  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • Top Performance Accessory for GMC C15 Models
  • K&N Million Mile Limited Warranty®

Order your K&N replacement air filter Factory Direct today! Help your GMC C15 run better. Fast and FREE SHIPPING with any GMC C15 air filter

  1. 1978 GMC C15 305 V8 CARB air filter
    Special Price £59.99 Regular Price £79.99
    E-1450
    K&N
  2. 1978 GMC C15 454 V8 CARB air filter
    Special Price £59.99 Regular Price £79.99
    E-1500
    K&N
  3. 1978 GMC C15 400 V8 CARB air filter
    Special Price £59.99 Regular Price £79.99
    E-1500
    K&N
  4. 1978 GMC C15 350 V8 Diesel air filter
    Special Price £74.99 Regular Price £99.99
    E-1690
    K&N
  5. 1978 GMC C15 350 V8 CARB air filter
    Special Price £59.99 Regular Price £79.99
    E-1500
    K&N
  6. 1978 GMC C15 250 L6 CARB air filter
    Special Price £59.99 Regular Price £79.99
    E-1070
    K&N
  7. 1977 GMC C15 250 L6 CARB air filter
    Special Price £59.99 Regular Price £79.99
    E-1070
    K&N
  8. 1977 GMC C15 305 V8 CARB air filter
    Special Price £59.99 Regular Price £79.99
    E-1450
    K&N
  9. 1977 GMC C15 350 V8 CARB air filter
    Special Price £59.99 Regular Price £79.99
    E-1500
    K&N
  10. 1977 GMC C15 454 V8 CARB air filter
    Special Price £59.99 Regular Price £79.99
    E-1500
    K&N
  11. 1976 GMC C15 250 L6 CARB air filter
    Special Price £59.99 Regular Price £79.99
    E-1070
    K&N
  12. 1976 GMC C15 305 V8 CARB air filter
    Special Price £59.99 Regular Price £79.99
    E-1450
    K&N
  13. 1976 GMC C15 350 V8 CARB air filter
    Special Price £59.99 Regular Price £79.99
    E-1500
    K&N
  14. 1976 GMC C15 400 V8 CARB air filter
    Special Price £59.99 Regular Price £79.99
    E-1500
    K&N
  15. 1976 GMC C15 454 V8 CARB air filter
    Special Price £59.99 Regular Price £79.99
    E-1500
    K&N
  16. 1975 GMC C15 250 L6 CARB air filter
    Special Price £59.99 Regular Price £79.99
    E-1070
    K&N
  17. 1975 GMC C15 350 V8 2 BBL. air filter
    Special Price £59.99 Regular Price £79.99
    E-1450
    K&N
  18. 1975 GMC C15 350 V8 4 BBL. air filter
    Special Price £59.99 Regular Price £79.99
    E-1500
    K&N
  19. 1975 GMC C15 454 V8 CARB air filter
    Special Price £59.99 Regular Price £79.99
    E-1500
    K&N
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